| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-084-2494 (010842494) |
| NCB Code | USA (01) |
| Manufacturer | Huck International Inc, Hi Shear Corporation, Alcoa Global Fasteners Inc, Fastener Innovation Technology Inc, Lisi Aerospace Canada Corp, Sps Technologies Inc, Boeing Company The, West Coast Aerospace Inc, Reid Products Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| HT4010-8-10 | huck international inc | screw shoulder | 97928 | RFQ |
| HT4010-8-10 | hi shear corporation | screw shoulder | 73197 | RFQ |
| HT4010-8-10 | alcoa global fasteners inc | screw shoulder | 92215 | RFQ |
| ST3M495-8-10 | fastener innovation technology inc | screw shoulder | 58998 | RFQ |
| HT4010-8-10 | lisi aerospace canada corp | screw shoulder | l4528 | RFQ |
| HT4010-8-10 | sps technologies inc | screw shoulder | 80539 | RFQ |
| ST3M495-8-10 | boeing company the | screw shoulder | 76301 | RFQ |
| ST3M495-8-10 | huck international inc | screw shoulder | 17446 | RFQ |
| WC4010-8-10 | west coast aerospace inc | screw shoulder | 60516 | RFQ |
| 11911-8-10 | reid products inc | screw shoulder | 59563 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.624 INCHES MINIMUM AND 0.674 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.259 INCHES MINIMUM AND 1.289 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.688 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.5146 INCHES MINIMUM FIRST SHOULDER AND 0.5151 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.513 INCHES MINIMUM FIRST SHOULDER AND 0.533 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-084-2494, 5305010842494 | ||||
| 5315-01-392-6539 (5315013926539) | 5305-00-370-0922 (5305003700922) | 5330-00-108-1053 (5330001081053) | 5305-00-282-3260 (5305002823260) | |
| 5310-00-825-0783 (5310008250783) | 5365-01-200-6930 (5365012006930) | 5340-01-352-9365 (5340013529365) | 5330-01-231-5219 (5330012315219) | |
| 5331-01-452-9668 (5331014529668) | 5305-00-151-8683 (5305001518683) | 5320-00-323-6041 (5320003236041) | 5330-00-516-3829 (5330005163829) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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